Columbia Core Bond ETF
Actively managed U.S. bond ETF
As of its 2026 Q2 report, Columbia Core Bond ETF held 478 positions with $2.21B in net assets. Its ten largest holdings made up 19.1% of the fund. The CRUX share class costs 0.32% a year. In 2026 Q2 it added 71 new positions and exited 86.
Columbia Core Bond ETF (the Fund) seeks current income, consistent with minimal fluctuation of principal.
The fund is actively managed and invests at least 65% of assets in investment-grade bonds issued by the U.S. government, corporations, and mortgage- or asset-backed securities, with up to 25% in high-yield debt and up to 25% in foreign debt securities. The fund may also hold preferred stock and use derivatives including futures and swaps for hedging and exposure management. Because the fund's selection of individual securities and its duration positioning depend on the manager's expectations for market and economic conditions, returns will diverge from any benchmark.
What you own
| Company | Weight | Value | Shares |
|---|---|---|---|
COLUMBIA SHORT TERM CASH FUND | 6.22% | $137.23M | — |
UMBS, TBA 5.50% · due 2056-07-01 | 2.92% | $64.46M | — |
Fannie Mae 4.88% floating · due 2054-07-25 | 1.60% | $35.42M | — |
Freddie Mac 2.50% · due 2052-04-01 | 1.44% | $31.87M | — |
Fannie Mae 4.00% · due 2052-10-01 | 1.31% | $28.87M | — |
Fannie Mae 3.00% · due 2052-06-01 | 1.21% | $26.62M | — |
Freddie Mac 2.00% · due 2052-06-01 | 1.19% | $26.21M | — |
Freddie Mac 4.50% · due 2056-04-01 | 1.09% | $24.14M | — |
NORTHROP GRUMMAN CORP 3.20% · due 2027-02-01 | 1.08% | $23.85M | — |
UMBS, TBA 6.00% · due 2056-07-01 | 1.08% | $23.77M | — |
The 200 largest of 478 holdings, with the share counts as filed, open with a free account.
What the fund is made of
Percentages are of fund net assets. Rounding, liabilities and short positions can make totals differ from 100%.
| Securitized | 77.30% |
| Bonds | 21.73% |
| Cash & short-term | 6.22% |
| Derivatives | 0.35% |
These positions come to 105.59% of the fund's net assets. This counts only what the fund reported holding — the holdings disclosure covers assets, not liabilities such as borrowings — so it is not expected to reconcile to 100%.
Derivatives are shown at market value, not notional exposure.
By sector
- Securitized
- 73.2%
- Cash
- 5.9%
- Other
- 4.2%
- Industrials
- 3.8%
- 10 other sectors
- 12.9%
- Securitized
- 73.2%
- Cash
- 5.9%
- Other
- 4.2%
- Industrials
- 3.8%
- Financials
- 3.3%
- Health Care
- 2.2%
- International
- 1.8%
- Communication Services
- 1.7%
- Utilities
- 1.3%
- Information Technology
- 0.9%
- Government
- 0.8%
- Consumer Staples
- 0.5%
- Consumer Discretionary
- 0.3%
- Energy
- 0.2%
How it has done
CRUX share class · total returns with dividends reinvested
Past returns are a record, not a forecast.
Jun 2026 has been filed since the trailing figures were struck, so it is not in the table above or the curve — every figure here shares one cut-off, which is what makes them comparable with other funds.
Fees & fund details
Columbia Core Bond ETF is an actively managed U.S. bond ETF. 0% of CRUX’s stock holdings are in companies whose revenue grew in the top quartile of U.S. companies over the last five fiscal years (covering 100% of the fund’s equity).
- Asset class
- Bonds
- Region
- United States
- Management
- Actively managed
- Fund type
- ETF
- Credit quality
- Investment grade
- Rate sensitivity
- Intermediate duration
- Expense ratio, by class
- 0.32%· CRUX 0.32%
- Portfolio turnover
- 228.00% a year · as of 2026 Q1
Turnover is how much of the portfolio was replaced in a year.
Classified from what the fund holds, not from its name · 2026 Q2. The summary is a paraphrase of the prospectus; the objective is verbatim.
What changed this quarter
Positions that entered or left the fund since its previous filing. Positions that were only resized are not listed.
71 new· the largest 6
86 exited· the largest 3
Debt profile
What this fund holds — value-weighted across its bond and securitized long positions · as of 2026-06-30
Share of the fund's debt by how its coupon behaves — the fact that decides whether a rate move reaches this portfolio at all.
| Fixed rate | 60.9% |
| Floating rate | 39.1% |
Share of the fund's debt value in each maturity band, shortest first.
| <1y | 2.8% |
| 1-3y | 4.1% |
| 3-5y | 4.7% |
| 5-10y | 15.9% |
| 10y+ | 72.5% |
These three overlap — one holding can be in arrears and paying in kind at once — so they are shown separately and never summed.
Risk profile
Interest-rate and credit-spread sensitivity, both in years · as of 2026Q2
Most of this fund’s sensitivity is to interest rates, with credit spreads carrying nearly as much.
Where the loss would come from. The two shocks are the same size, so this is the balance of the fund's two sensitivities rather than a bet on one moving more.
| Interest rates | 58% |
| Credit spreads | 42% |
Filers report the impact of a 0.01% move only, so the total is our own scaling of that one number and overstates the loss on most bonds — read it as approximate, never as precise. The two sensitivities overlap rather than add up: they measure the same positions against different shocks, which is why the durations above are shown side by side and never summed.
Share of the fund's spread duration carried by each credit tier.
| Investment grade | +3.91 yr |
| High yield | +0.40 yr |
Share of duration at each point, shortest first. A positive figure loses value when spreads widen; a negative one offsets — a credit hedge.
| 3 mo | 0.05 yr | 1% |
| 1 yr | 0.70 yr | 12% |
| 5 yr | 1.78 yr | 30% |
| 10 yr | 2.19 yr | 36% |
| 30 yr | 1.29 yr | 21% |
| 3 mo | 0.26 yr | 6% |
| 1 yr | 0.09 yr | 2% |
| 5 yr | 0.45 yr | 10% |
| 10 yr | 0.80 yr | 18% |
| 30 yr | 2.72 yr | 63% |
The two bands measure the same positions against different shocks and do not add — a Treasury carries rate duration and no spread duration, a floating-rate credit the reverse. Rate tenors are also summed across every currency the fund discloses.
Show the numbers
| Tenor | Rate yrs | IG yrs | HY yrs | IG $/bp | HY $/bp |
|---|---|---|---|---|---|
| 3 mo | +0.05 | +0.26 | +0.00 | $56.7k | $0 |
| 1 yr | +0.70 | +0.08 | +0.01 | $17.4k | $1.6k |
| 5 yr | +1.78 | +0.32 | +0.12 | $70.8k | $27.5k |
| 10 yr | +2.19 | +0.72 | +0.08 | $158.7k | $17.1k |
| 30 yr | +1.29 | +2.53 | +0.19 | $558.9k | $41.8k |
Dollar change per 1bp of spread movement, as filed and sign-anchored. A blank cell was not filed; a zero was.
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